Metering and storing device for data of radar level gage

Abstract

The invention discloses a radar level gage data metering and storing device which comprises a manual control frame and a data storage disc, the manual control frame achieves two-section controllable telescopic design through two parallel telescopic racks, the data storage disc is arranged below the manual control frame, and inner driving chambers are formed in the two sections of structures of the manual control frame. The two inner driving chambers are each internally provided with an inner gear rotating horizontally in a fixed-axis mode, the same ends of the two telescopic racks extend into one inner driving chamber and are meshed with the two ends of the same inner gear, inner and outer rotating shafts are coaxially welded to the lower portions of the two inner gears, and the opposite ends of the two telescopic racks are meshed with the inner gears respectively. According to the metering and storing device for the data of the radar level gage, a data disc fed into a data storage disc can slide to the lowest position under the action of gravity and is in contact with an existing data disc in the data storage disc, so that the utilization of the internal space is better, the position of the data disc does not need to be manually arranged, and the working efficiency is improved. And the data disc can automatically slide down along the spiral storage rack and return to the original position.

Description

technical field [0001] The invention belongs to the technical field of radar level gauges, in particular to a measuring and storage device for radar level gauge data. Background technique [0002] The radar level gauge is a measuring instrument based on the principle of time travel. Its probe emits high-frequency pulses and propagates along the cable. When the pulses meet the surface of the material, they are reflected back and received by the receiver in the instrument, and the distance signal is converted into a level signal. . [0003] When personnel use the radar level gauge to work in the outside world, they need to carry a device for measuring and storing data. For example, a radar level gauge data measuring and storing device with application number CN210953019U is disclosed in the prior art. Including the main body of the radar level gauge... The movement of the storage disk of the utility model drives the slider to move, and the movement of the U-shaped block is se...

AI Technical Summary

Problems solved by technology

[0004] Technicians found that when the current metering and storage devices are in use, personnel need to arrange the position of the data disks by themselves while sending the data disks into the device, and in order to reduce the horizontal area, if all the data disks are vertically The stacked design makes it inconvenient to take out the data disks located below, and after taking out the data disks located below, it is necessary to arrange the positions of many data disks around them, which greatly increases the workload of personnel and brings great burden to the data disks. It is very inconvenient to pick and place, but there is no improvement for this problem in the prior art

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